Angers, France is the sister city of Austin, Texas, the home of Bleep Labs.For Austin Week, a yearly festival celebrating the cultural exchange between the two cities, Dr. Bleep made two new breadboard synths for some all-ages workshops. More info at austin-days.fr

Synth Seq Patchable analog synthesizer with digital sequencerThis kit combines a simple version of an analog voltage controlled oscillator that you might find in a modular synth along with with a digital, Arduino powered sequencer. The result is a synthesizer that allows you to patch different modulation sources and expand on your own.Attention! Make sure of the pinout of your 78l05 before building this. In these instructiosn the output is pin 3 while others might differ. English instructionsInstructions en françaisSchematicsCode